Excuse me if I step in the conversation, but this interests me because
I'm also a school teacher from Germany and I obviously have the same
problem like my colleague.
First of all let me join in thanking Maxim and all others at Apache who
are doing a great job, giving us a great product, answering our
questions in real time and all of this for free. You guys deserve at the
very least the Nobel Prize.
Now to the question: I read in the bandwidth calculator that for 35
people with audio-only (camera set to 0) you need an outbound server
bandwidth of 52.360 kbit/s (that's 52 Mbit/s in upload!). And that is
only one class (34 students plus the teacher). Can you imagine if the
whole school wants to do it and has 150-200 people connected at the same
time? (For 100 people the calculator gives 435.600 kbit/s). Does anyone
other than Google, Cisco (with WebEx), Zoom and co. have that kind of
bandwidth? I think for a school it's way too much. Are those numbers
realistic or am I reading something wrong? There over 33.000 schools in
Germany! I hope they don't all come up with the idea to use this for
their lessons. There must be a better way.
Thank you.
Andrea
On 24.03.20 18:49, df...@gmx.de wrote:
Am Dienstag, 24. März 2020, 18:33:34 CET schrieb Maxim Solodovnik:
have you replaced $DISTRO with `bionic` ?
yes, I have done so.
If yes and still no luck: the only option to use docker ...
seems so. Very sad: I want to go the way "use as much out of repos as
possible" - but that seems to stuck here.
I want to set up a possibility to serve virtual classrooms here in Germany with
OM.
I am an employee of a school and most commercial servers have reached their
limit so education is a good that is highly needed. I will try docker solution.
In parallel I am developing a server solution which is Arch-based. Here
kurento-media-server
is in the AURS - but I am not ready to switch from Debian to Arch at the
moment...
Thanks for all your efforts. You are supporting menkind :)
Greetings
